database implementation

SKILL.md

Domain-specific guidance for database schema design, migrations, and data modeling.

✅ Migration runs without errors on clean database ✅ Schema matches design specifications ✅ Indexes created correctly ✅ Constraints validate as expected ✅ Rollback works (if applicable) ✅ Tests pass with new schema

Issue: Adding NOT NULL column to table with existing rows

Database schema design, migrations, query optimization with SQL, Exposed ORM, Flyway. Use for database, migration, schema, sql, flyway tags. Provides migration patterns, validation commands, rollback strategies. Source: microck/ordinary-claude-skills.

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